// 当前工作目录D:\myProject\node-demo
console.log('__dirname', __dirname);
console.log('__filename', __filename);
// 当前工作目录
console.log('process.cwd()', process.cwd());
console.log('process.argv', process.argv);
// __dirname d:\myProject\node-demo\apps\node-start\path
// __filename d:\myProject\node-demo\apps\node-start\path\dirname.js
// process.cwd() D:\myProject\node-demo
